802120816 (number)

802120816 is an even 9-digits composite number following 802120815 and preceding 802120817. In scientific notation, it is written as 8.02120816 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 343766016 positive integers (up to 802120816) that are relatively prime to 802120816.

Interesting facts

Basic properties

Name

Name eight hundred two million one hundred twenty thousand eight hundred sixteen

Notation

Scientific notation 8.02120816 × 10^8
Engineering notation 8.02120816 × 10^6

Prime Factorization of 802120816

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7161793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100265102
Product of the distinct prime numbers

The prime factorization of 802120816 is 2 × 2 × 2 × 2 × 7 × 7161793. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 45, 35, 664, 11, 4042, 5599, 27498, 14394, 24136, 833989, 7769453, 2057338, 41592893, 6241079, 615893383, 683183723, 5952566464, 6988296586

Basic calculations (n = 802120816)

Multiplication

n×y
n×2 1604241632
n×3 2406362448
n×4 3208483264
n×5 4010604080

Division

n÷y
n÷2 401060408
n÷3 267373605.33333
n÷3 200530204
n÷5 160424163.2

Exponentiation

ny
n2 643397803460505856
n3 5.1608277112435E+26
n4 4.139607334978E+35
n5 3.3204652134522E+44

Nth Root

y√n
2√n 28321.737517321
3√n 929.13737254017
4√n 168.29063407487
5√n 60.373722937514

Divisors of 802120816

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7161793, 14323586, 28647172, 50132551, 57294344, 100265102, 114588688, 200530204, 401060408, 802120816

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -802120815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 802120816 can be divided by 20 positive divisors. The sum of these divisors (counting 802120816) is 1, the average is 0.05.

Base conversion 802120816

Base System Value
2 Binary 101111110011110110010001110000
3 Ternary 2001220022221220101
4 Quaternary 233303312101300
5 Quinary 3120320331231
6 Senary 211332122144
8 Octal 5763662160
10 Decimal 802120816
12 Duodecimal 1a4766354
16 Hexadecimal 2fcf6470
20 Vigesimal cad520g
36 Base36 d9k8ds

Cryptographic Hash Functions

md5 01b358d15134f58820be959283ee5dc2
sha1 0edf1401afd0ace9f46b42a4358a99ed86005f4b
sha256 cdc03e90ebed5587bb4f7279828c926b4232d30edd9b9b4c9894b5ce702e805c
sha512 d00db6e535ea6b7d340974f066647d5054b8bc4a5c578c3214e2ba94df8a0f068db45911fecbafb13ca113e32086547d53f06acc1aa1c151c55c3de89251d016
ripemd-160 4b1a1461ba42fe873ad8fa85492546f617d544bb

802120816 as geometric shapes

Circle

Radius = n
Diameter 1604241632
Circumference 5039873725.6741
Area 2.0212938126873E+18

Sphere

Radius = n
Volume 2.1617624565447E+27
Surface area 8.0851752507493E+18
Circumference 5039873725.6741

Square

Length = n
Perimeter 3208483264
Area 643397803460505856
Diagonal 1134370136.649

Cube

Length = n
Surface area 3860386820763035136
Volume 5.1608277112435E+26
Space diagonal 1389314007.1206

Equilateral Triangle

Length = n
Perimeter 2406362448
Area 2.7859942126795E+17
Altitude 694657003.5603

Triangular Pyramid

Length = n
Surface area 2.7859942126795E+17
Volume 6.0820937852595E+25
Height 378123378.88299